Securing With Screws - Siemens 670 V2 Operating Instructions Manual

Installation

5.2 Securing with screws

Figure 5-2
5.2 Securing with screws
Area of validity
Applies to the central and decentralized designs: Skip this step if you have selected
"installing with clamps."
Requirement
The recessed mounting cut-out has been completed.
Procedure
1. Please follow the installation guidelines.
2. Drill suitable holes at the prepared recessed mounting cut-out in accordance with the
3. Carefully drill out the drill hole caps on the front of the control unit. The drill hole caps are
4. Insert the device or the control unit in the decentralized design into the recessed
5. Secure the control unit by inserting suitable screws through the holes and attaching nuts.
5-2
Device assembly
specifications for L4 and L5, as shown in the installation cut-out in the dimension
diagrams.
illustrated at the end of this section.
mounting cut-out from the front.
Knurled screw
Hinge
Knurled screw
Hinge
Operating Instructions, Edition 03/2004, CD Documentation and Drivers
Panel PC 670 V2/870 V2, Control unit